From: Madalin Bucur <madalin.bucur@nxp.com>
To: leoyang.li@nxp.com
Cc: roy.pledge@nxp.com, claudiu.manoil@nxp.com,
catalin.marinas@arm.com, oss@buserror.net,
linux-arm-kernel@lists.infradead.org,
linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org,
Madalin Bucur <madalin.bucur@nxp.com>
Subject: [PATCH v2 3/5] soc/fsl/qbman: Add 64 bit DMA addressing requirement to QBMan
Date: Fri, 28 Sep 2018 11:43:22 +0300 [thread overview]
Message-ID: <1538124204-31406-4-git-send-email-madalin.bucur@nxp.com> (raw)
In-Reply-To: <1538124204-31406-1-git-send-email-madalin.bucur@nxp.com>
From: Roy Pledge <roy.pledge@nxp.com>
The QBMan block is memory mapped on SoCs above a 32 bit (4 Gigabyte)
boundary so enabling 64 bit DMA addressing is needed for QBMan to
be usuable.
Signed-off-by: Roy Pledge <roy.pledge@nxp.com>
Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com>
---
drivers/soc/fsl/qbman/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/soc/fsl/qbman/Kconfig b/drivers/soc/fsl/qbman/Kconfig
index d570cb5fd381..b0943e541796 100644
--- a/drivers/soc/fsl/qbman/Kconfig
+++ b/drivers/soc/fsl/qbman/Kconfig
@@ -1,6 +1,6 @@
menuconfig FSL_DPAA
bool "QorIQ DPAA1 framework support"
- depends on (FSL_SOC_BOOKE || ARCH_LAYERSCAPE)
+ depends on ((FSL_SOC_BOOKE || ARCH_LAYERSCAPE) && ARCH_DMA_ADDR_T_64BIT)
select GENERIC_ALLOCATOR
help
The Freescale Data Path Acceleration Architecture (DPAA) is a set of
--
2.1.0
WARNING: multiple messages have this Message-ID (diff)
From: Madalin Bucur <madalin.bucur@nxp.com>
To: leoyang.li@nxp.com
Cc: Madalin Bucur <madalin.bucur@nxp.com>,
catalin.marinas@arm.com, roy.pledge@nxp.com,
linux-kernel@vger.kernel.org, oss@buserror.net,
claudiu.manoil@nxp.com, linuxppc-dev@lists.ozlabs.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 3/5] soc/fsl/qbman: Add 64 bit DMA addressing requirement to QBMan
Date: Fri, 28 Sep 2018 11:43:22 +0300 [thread overview]
Message-ID: <1538124204-31406-4-git-send-email-madalin.bucur@nxp.com> (raw)
In-Reply-To: <1538124204-31406-1-git-send-email-madalin.bucur@nxp.com>
From: Roy Pledge <roy.pledge@nxp.com>
The QBMan block is memory mapped on SoCs above a 32 bit (4 Gigabyte)
boundary so enabling 64 bit DMA addressing is needed for QBMan to
be usuable.
Signed-off-by: Roy Pledge <roy.pledge@nxp.com>
Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com>
---
drivers/soc/fsl/qbman/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/soc/fsl/qbman/Kconfig b/drivers/soc/fsl/qbman/Kconfig
index d570cb5fd381..b0943e541796 100644
--- a/drivers/soc/fsl/qbman/Kconfig
+++ b/drivers/soc/fsl/qbman/Kconfig
@@ -1,6 +1,6 @@
menuconfig FSL_DPAA
bool "QorIQ DPAA1 framework support"
- depends on (FSL_SOC_BOOKE || ARCH_LAYERSCAPE)
+ depends on ((FSL_SOC_BOOKE || ARCH_LAYERSCAPE) && ARCH_DMA_ADDR_T_64BIT)
select GENERIC_ALLOCATOR
help
The Freescale Data Path Acceleration Architecture (DPAA) is a set of
--
2.1.0
WARNING: multiple messages have this Message-ID (diff)
From: madalin.bucur@nxp.com (Madalin Bucur)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 3/5] soc/fsl/qbman: Add 64 bit DMA addressing requirement to QBMan
Date: Fri, 28 Sep 2018 11:43:22 +0300 [thread overview]
Message-ID: <1538124204-31406-4-git-send-email-madalin.bucur@nxp.com> (raw)
In-Reply-To: <1538124204-31406-1-git-send-email-madalin.bucur@nxp.com>
From: Roy Pledge <roy.pledge@nxp.com>
The QBMan block is memory mapped on SoCs above a 32 bit (4 Gigabyte)
boundary so enabling 64 bit DMA addressing is needed for QBMan to
be usuable.
Signed-off-by: Roy Pledge <roy.pledge@nxp.com>
Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com>
---
drivers/soc/fsl/qbman/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/soc/fsl/qbman/Kconfig b/drivers/soc/fsl/qbman/Kconfig
index d570cb5fd381..b0943e541796 100644
--- a/drivers/soc/fsl/qbman/Kconfig
+++ b/drivers/soc/fsl/qbman/Kconfig
@@ -1,6 +1,6 @@
menuconfig FSL_DPAA
bool "QorIQ DPAA1 framework support"
- depends on (FSL_SOC_BOOKE || ARCH_LAYERSCAPE)
+ depends on ((FSL_SOC_BOOKE || ARCH_LAYERSCAPE) && ARCH_DMA_ADDR_T_64BIT)
select GENERIC_ALLOCATOR
help
The Freescale Data Path Acceleration Architecture (DPAA) is a set of
--
2.1.0
next prev parent reply other threads:[~2018-09-28 8:43 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-28 8:43 [PATCH v2 0/5] soc/fsl/qbman: DPAA QBMan fixes and additions Madalin Bucur
2018-09-28 8:43 ` Madalin Bucur
2018-09-28 8:43 ` Madalin Bucur
2018-09-28 8:43 ` [PATCH v2 1/5] soc/fsl/qbman: Check if CPU is offline when initializing portals Madalin Bucur
2018-09-28 8:43 ` Madalin Bucur
2018-09-28 8:43 ` Madalin Bucur
2018-09-28 8:43 ` [PATCH v2 2/5] soc/fsl/qbman: replace CPU 0 with any online CPU in hotplug handlers Madalin Bucur
2018-09-28 8:43 ` Madalin Bucur
2018-09-28 8:43 ` Madalin Bucur
2018-09-28 8:43 ` Madalin Bucur [this message]
2018-09-28 8:43 ` [PATCH v2 3/5] soc/fsl/qbman: Add 64 bit DMA addressing requirement to QBMan Madalin Bucur
2018-09-28 8:43 ` Madalin Bucur
2018-09-28 8:43 ` [PATCH v2 4/5] soc/fsl/qbman: Use last response to determine valid bit Madalin Bucur
2018-09-28 8:43 ` Madalin Bucur
2018-09-28 8:43 ` Madalin Bucur
2018-09-28 8:43 ` [PATCH v2 5/5] soc/fsl_qbman: export coalesce change API Madalin Bucur
2018-09-28 8:43 ` Madalin Bucur
2018-09-28 8:43 ` Madalin Bucur
2018-10-01 21:50 ` Li Yang
2018-10-01 21:50 ` Li Yang
2018-10-01 21:50 ` Li Yang
2018-10-02 6:07 ` Madalin-cristian Bucur
2018-10-02 6:07 ` Madalin-cristian Bucur
2018-10-02 6:07 ` Madalin-cristian Bucur
2018-10-02 6:07 ` Madalin-cristian Bucur
2018-10-02 20:07 ` Li Yang
2018-10-02 20:07 ` Li Yang
2018-10-02 20:07 ` Li Yang
2018-10-02 20:07 ` Li Yang
2018-10-01 22:29 ` [PATCH v2 0/5] soc/fsl/qbman: DPAA QBMan fixes and additions Li Yang
2018-10-01 22:29 ` Li Yang
2018-10-01 22:29 ` Li Yang
2018-10-02 6:28 ` Madalin-cristian Bucur
2018-10-02 6:28 ` Madalin-cristian Bucur
2018-10-02 6:28 ` Madalin-cristian Bucur
2018-10-02 19:45 ` Li Yang
2018-10-02 19:45 ` Li Yang
2018-10-02 19:45 ` Li Yang
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